So is the initial examination. Pedagogy is a national unified examination. Like the comprehensive management of the college entrance examination, four courses are worth 300 points. The examination subjects are: Principles of Education (100), Educational Psychology (40), Chinese and foreign educational history (100), and Educational Research Methods (30), with 30 marks optional. You can choose educational psychology or educational research methods. Although all schools have the same exam papers, there are no standard reference books, so you have to look for them online. If you are a science education major, I believe that all courses except the history of education are compulsory courses you have studied.
But the second interview is different for every school and every major. Because when you apply for a school, you need a more detailed major. Just like a university, you all study chemistry, but it is divided into applied chemistry, material chemistry, chemistry education and so on. The same is true of pedagogy, including higher education, preschool education, educational principles and so on, so if you take the second interview, you can apply for anything. Well, the school website will tell you what to take in the second interview.